National Center for Biotechnology Information NCBI NLM MEDLINE genetic Mice Inbred C57BL animals pubmed abstract nih national institutes of health national library of medicine research support non-u.s. gov't u.s. gov't P.H.S. phenotype Crosses Knockout macrophages escherichia coli / immunology genetic predisposition to disease bacterial infections / immunology inbred strains membrane glycoproteins / genetics animal / immunology nitric oxide synthase / genetics nitric oxide synthase type ii salmonella infections listeria monocytogenes / immunology nadph oxidases / genetics pmid:10023768 doi:10.1016/s1074-7613(00)80004-7 m u shiloh j d macmicking c nathan abscess / genetics abscess / immunology bacterial infections / genetics listeriosis / genetics listeriosis / immunology peritoneal / enzymology* peritoneal / immunology* peritoneal / microbiology membrane glycoproteins / deficiency* nadph oxidase 2 nadph oxidases / deficiency* nitric oxide synthase / deficiency* animal / genetics salmonella typhimurium / immunology